EFM32 Family EFM32GG Series Microcontrollers ARM Microcontrollers

Silicon Labs' EFM32™ Giant Gecko ARM Cortex-M3 based 32-bit microcontrollers (MCUs) provide flash memory configurations up to 1024 kB, 128 kB of RAM and CPU speeds up to 48 MHz, making them ideal for energy sensitive applications with high memory and connectivity requirements. The Giant Gecko MCUs are available in packages down to 7x7 mm.

ARM Cortex-M4 Core, Clocked Upto 72MHz
FLASH: Upto 1024KB, RAM: Upto 128KB
Interfaces: Upto Upto 2x CAN, Upto 6x USART, Upto 2x UART, Upto 2x LEUART, Upto 3x I2C
Octal/Quad-SPI Flash Memory Interface
Upto 144 GPIO
Connectivity: LEUSB, 10/100 Ethernet MAC with MII/RMII interface
Integrated Low-energy LCD Controller with up to 8×36 segments
Low Energy Sensor Interface (LESENSE)
Upto 24 Channel DMA Controller
Applications: Health and fitness applications, Smart accessories, Industrial and home automation.

EFM32GG11 Family Datasheet

Reference Manual

Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price	Product Range	Device Core	Data Bus Width	Operating Frequency Max	Program Memory Size	No. of Pins	IC Case / Package	No. of I/O's	Interfaces	RAM Memory Size	ADC Channels	ADC Resolution	Supply Voltage Min	Supply Voltage Max	Operating Temperature Min	Operating Temperature Max	IC Mounting	MCU Family	MCU Series

EFM32GG11B320F2048GQ100-B	4204857 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M4F 32 bit 72 MHz 2 MB	Each	1+HK$162.080 10+HK$128.460 25+HK$120.080 50+HK$115.470 100+HK$110.850	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M4F	32 bit	72MHz	2MB	100Pins	QFP	86I/O's	CAN, Ethernet, I2C, QSPI, SDIO, SPI, UART, USART, USB	512KB	-	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG11
EFM32GG330F512G-E-QFN64	4204863 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M3 32 bit 48 MHz 512 KB	Each	1+HK$114.220 10+HK$93.270 25+HK$87.770 50+HK$84.690 100+HK$81.580 More Pricing...	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M3	32 bit	48MHz	512KB	64Pins	QFN	52I/O's	I2C, I2S, SPI, UART, USART, USB	128KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG332F1024G-E-QFP64	4204866 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M3 32 bit 48 MHz 1 MB	Each	1+HK$154.120 10+HK$124.600 25+HK$119.410 50+HK$112.330 100+HK$105.240	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M3	32 bit	48MHz	1MB	64Pins	TQFP	50I/O's	I2C, I2S, SPI, UART, USART, USB	128KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG11B420F2048GQ100-B	3605230 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M4F 32 bit 72 MHz 2 MB	Each	1+HK$200.570 10+HK$169.790 25+HK$140.530 50+HK$138.440 100+HK$136.340	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M4F	32 bit	72MHz	2MB	100Pins	TQFP	83I/O's	CAN, Ethernet, I2C, I2S, LIN, SPI, UART, USART, USB	512KB	-	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG280F1024G-E-QFP100R	3105946 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M3 32 bit 48 MHz 1 MB	Each (Supplied on Cut Tape) Cut Tape	1+HK$164.930 10+HK$133.410 25+HK$127.120 50+HK$120.000 100+HK$112.870	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M3	32 bit	48MHz	1MB	100Pins	LQFP	85I/O's	I2C, I2S, SPI, UART, USART	128KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG12B410F1024GL120-A	2950044 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M4 32 bit 72 MHz 1 MB	Each	1+HK$150.200 10+HK$115.890 25+HK$108.240 50+HK$102.430 100+HK$96.630 More Pricing...	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M4	32 bit	72MHz	1MB	120Pins	BGA	93I/O's	CAN, I2C, I2S, LIN, SPI, UART, USART, USB	192KB	-	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG280F1024G-E-QFP100R	3105946RL Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M3 32 bit 48 MHz 1 MB	Each (Supplied on Cut Tape) Re-Reel	10+HK$133.410 25+HK$127.120 50+HK$120.000 100+HK$112.870	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M3	32 bit	48MHz	1MB	100Pins	LQFP	85I/O's	I2C, I2S, SPI, UART, USART	128KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG11B120F2048GM64-B	3605228 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M4F 32 bit 72 MHz 2 MB	Each	1+HK$150.090 10+HK$125.350 25+HK$116.720 50+HK$113.160 100+HK$109.590	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M4F	32 bit	72MHz	2MB	64Pins	QFN	56I/O's	CAN, I2C, I2S, LIN, UART, USART	512KB	-	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG12B130F512GM64-A	3605232 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M4F 32 bit 72 MHz 512 KB	Each	1+HK$107.380 10+HK$82.850 25+HK$77.380 50+HK$73.230 100+HK$69.080 More Pricing...	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M4F	32 bit	72MHz	512KB	64Pins	QFN	56I/O's	CAN, I2C, I2S, LIN, UART, USART	192KB	-	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG280F512G-E-QFP100R	4204861 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M3 32 bit 48 MHz 512 KB	Each (Supplied on Cut Tape) Cut Tape	1+HK$131.900 10+HK$107.330 25+HK$101.040 50+HK$94.740 100+HK$90.520 More Pricing...	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M3	32 bit	48MHz	512KB	100Pins	LQFP	85I/O's	I2C, I2S, SPI, UART, USART, USB	128KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG995F1024G-E-BGA120	4204870 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M3 32 bit 48 MHz 1 MB	Each	1+HK$181.920 10+HK$146.300 25+HK$133.340 50+HK$129.170 100+HK$124.960	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M3	32 bit	48MHz	1MB	120Pins	BGA	93I/O's	I2C, I2S, SPI, UART, USART, USB	128KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG11B820F2048GL120-B	4204858 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M4F 32 bit 72 MHz 2 MB	Each	1+HK$187.150 10+HK$153.190 25+HK$139.860 50+HK$135.250 100+HK$130.640	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M4F	32 bit	72MHz	2MB	120Pins	BGA	95I/O's	CAN, Ethernet, I2C, QSPI, SDIO, SPI, UART, USART, USB	512KB	-	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG11
EFM32GG380F1024G-E-QFP100R	4204868 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M3 32 bit 48 MHz 1 MB	Each (Supplied on Cut Tape) Cut Tape	1+HK$167.920 10+HK$135.050 25+HK$123.090 50+HK$119.230 100+HK$115.350	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M3	32 bit	48MHz	1MB	100Pins	LQFP	81I/O's	I2C, I2S, SPI, UART, USART, USB	128KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG330F512G-E-QFN64R	4204865 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M3 32 bit 48 MHz 512 KB	Each (Supplied on Cut Tape) Cut Tape	1+HK$118.060 10+HK$92.490 25+HK$86.110 50+HK$82.600 100+HK$79.080 More Pricing...	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M3	32 bit	48MHz	512KB	64Pins	QFN	52I/O's	I2C, I2S, SPI, UART, USART, USB	128KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG12B810F1024IM64-A	4204860 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M4F 32 bit 72 MHz 1 MB	Each	1+HK$111.100 10+HK$87.040 25+HK$81.000 50+HK$77.690 100+HK$74.380 More Pricing...	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M4F	32 bit	72MHz	1MB	64Pins	QFN	51I/O's	CAN, I2C, SPI, UART, USART, USB	192KB	-	-	1.8V	3.8V	-40°C	125°C	Surface Mount	EFM32	EFM32GG12
EFM32GG980F1024G-E-QFP100	4204869 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M3 32 bit 48 MHz 1 MB	Each	1+HK$171.390 10+HK$142.380 25+HK$123.260 50+HK$121.130 100+HK$118.990	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M3	32 bit	48MHz	1MB	100Pins	LQFP	81I/O's	I2C, I2S, SPI, UART, USART, USB	128KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG332F512G-E-QFP64	4204867 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M3 32 bit 48 MHz 512 KB	Each	1+HK$133.720 10+HK$101.570 25+HK$97.380 50+HK$91.610 100+HK$85.840 More Pricing...	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M3	32 bit	48MHz	512KB	64Pins	TQFP	50I/O's	I2C, I2S, SPI, UART, USART, USB	128KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG230F512G-E-QFN64	2930507 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M3 32 bit 48 MHz 512 KB	Each	1+HK$112.950 10+HK$89.980 25+HK$82.850 50+HK$79.870 100+HK$76.890 More Pricing...	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M3	32 bit	48MHz	512KB	64Pins	QFN	56I/O's	I2C, I2S, SPI, UART, USART, USB	128KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG12B510F1024GQ64-A	2950052 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M4 32 bit 72 MHz 1 MB	Each	1+HK$85.790 10+HK$69.600 25+HK$67.830 50+HK$65.450 100+HK$63.060 More Pricing...	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M4	32 bit	72MHz	1MB	64Pins	QFP	51I/O's	CAN, I2C, I2S, LIN, SPI, UART, USART, USB	192KB	-	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG380F1024G-E-QFP100	2930510 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M3 32 bit 48 MHz 1 MB	Each	1+HK$162.080 10+HK$122.930 25+HK$116.810 50+HK$113.710 100+HK$110.600	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M3	32 bit	48MHz	1MB	100Pins	LQFP	83I/O's	I2C, I2S, SPI, UART, USART, USB	128KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG12B810F1024GQ100-A	2950056 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M4 32 bit 72 MHz 1 MB	Each	1+HK$120.410 10+HK$93.920 25+HK$86.870 50+HK$84.940 100+HK$83.010 More Pricing...	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M4	32 bit	72MHz	1MB	100Pins	QFP	81I/O's	CAN, I2C, I2S, LIN, SPI, UART, USART, USB	192KB	-	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG11B840F1024GQ100-B	3605224 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M4F 32 bit 72 MHz 1 MB	Each	1+HK$197.370 10+HK$159.480 25+HK$136.090 50+HK$130.680 100+HK$125.270	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M4F	32 bit	72MHz	1MB	100Pins	TQFP	80I/O's	CAN, Ethernet, I2C, I2S, LIN, SPI, UART, USART, USB	512KB	-	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG12B510F1024GQ100-A	2950051 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M4 32 bit 72 MHz 1 MB	Each	1+HK$94.980 10+HK$85.480 25+HK$80.420 50+HK$74.720 100+HK$69.650 More Pricing...	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M4	32 bit	72MHz	1MB	100Pins	QFP	81I/O's	CAN, I2C, I2S, LIN, SPI, UART, USART, USB	192KB	-	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG12B410F1024GQ64-A	2950047 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M4 32 bit 72 MHz 1 MB	Each	1+HK$121.000 10+HK$95.760 25+HK$88.630 50+HK$84.440 100+HK$80.250 More Pricing...	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M4	32 bit	72MHz	1MB	64Pins	QFP	50I/O's	CAN, I2C, I2S, LIN, SPI, UART, USART, USB	192KB	-	12Bit	1.8V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG
EFM32GG280F1024G-E-QFP100	2930508 Data Sheet RoHS	SILICON LABS ARM MCU EFM32 Family EFM32GG Series Microcontrollers ARM Cortex-M3 32 bit 48 MHz 1 MB	Each	1+HK$150.680 10+HK$122.670 25+HK$112.190 50+HK$108.380 100+HK$104.570	EFM32 Family EFM32GG Series Microcontrollers	ARM Cortex-M3	32 bit	48MHz	1MB	100Pins	LQFP	86I/O's	I2C, I2S, SPI, UART, USART, USB	128KB	8Channels	12Bit	1.98V	3.8V	-40°C	85°C	Surface Mount	EFM32	EFM32GG